Virtual Serial Port Driver XP4 4.0 Virtual Serial Port Driver XP4 creates any number of pure virtual serial ports pairs in your system which are virtually connected to each other. You can transfer files, exchange data or do whatever you want as it was real serial ports. For example, you can create virtual pair COM5-COM6. In this case all data sent by other applications to virtual serial port COM5 arrives at virtual serial port COM6 and all data sent to COM6 arrives at COM-port 5.

Virtual Serial Port Driver XP4.5 4.5 Virtual Serial Port Driver XP (VSPD XP) creates virtual com ports in your system and connects them via reliable virtual link, which emulates real null-modem cable. With VSPD XP you can connect one application to another using virtual serial ports pair. Applications will be able to exchange data. The latest version of VSPD XP now supports full baudrate emulation. New manual and examples are available.